Get fast reflexive aiming with our series of 1x red and green dot scopes from UTG. Each model features a quick-detach lever lock that makes it easy to install and remove. The included mounts are designed to make it possible to co-witness with standard AR-15 iron sights. The scope is powered by a single CR1620 lithium battery. The patterned illumination rheostat comes with variable brightness levels that offers stealthy and infinitely fine adjustment. This scope includes both high profile cantilever mount and low profile vertical mount with innovative quick detach mounting deck that allows you to use it on any Picatinny rail.